البنية الصفرية: نهج جديد للدفاع السيبراني

## Introduction In the rapidly evolving world of cybersecurity, traditional defense mechanisms are increasingly under pressure. The rise of sophisticated threats and the proliferation of mobile and cloud solutions have created a demand for a paradigm shift in security architecture. Enter **Zero Trust Architecture (ZTA)**—a security model that fundamentally rethinks how trust and access are managed. ## Understanding "Zero Trust Architecture Reinvents Cyber Defense" Zero Trust Architecture is not just a buzzword; it's a strategic framework for designing secure infrastructure. ### Key Concept 1: Never Trust, Always Verify At the heart of Zero Trust is the principle of "never trust, always verify." This concept eliminates the idea of trusted networks and assumes that threats can originate from both outside and inside the network. ### Key Concept 2: Least Privilege Access Zero Trust emphasizes granting only the minimal level of access necessary for users to perform their tasks, reducing the potential attack surface. ### Key Concept 3: Microsegmentation Microsegmentation is a technique employed by Zero Trust to create secure zones within networks, effectively isolating workloads and minimizing the risk of lateral movement by attackers. ## Core Features and Benefits - **Enhanced Security**: Continuous authentication and verification reduce the risk of unauthorized access. - **Reduced Attack Surface**: By adopting least privilege and microsegmentation, the attack surface is considerably minimized. - **Improved Compliance**: Zero Trust aligns well with many regulatory requirements due to its rigorous access controls. ## Technical Deep Dive Zero Trust requires a comprehensive understanding of several key technologies and methodologies. ### Architecture/Technology The architecture of Zero Trust includes identity verification, access management, and comprehensive monitoring. ### Implementation Details Implementing Zero Trust involves steps such as inventorying assets, defining ...